A compact 3.7 V 2000 mAh lithium‑ion battery powers Samsung Helix and Pioneer media players, delivering steady energy for long listening sessions while remaining lightweight and easy to install.
Reliable 8.4 V, 1500 mAh Ni‑MH vacuum battery powers Shark UV617 and Euro Pro models with steady output, long runtime and a slim, lightweight build for uninterrupted operation.